OECD. (2022). Polska: Profil systemu ochrony zdrowia 2021. OECD Publishing.
Chicago Style (17th ed.) CitationOECD. Polska: Profil Systemu Ochrony Zdrowia 2021. Paris: OECD Publishing, 2022.
MLA (9th ed.) CitationOECD. Polska: Profil Systemu Ochrony Zdrowia 2021. OECD Publishing, 2022.
Warning: These citations may not always be 100% accurate.